/Engine/Source/Runtime/Engine/Classes/PhysicsEngine/ConvexElem.h
Utility for creating a convex hull from a set of planes. Will reset current state of this elem.
bool HullFromPlanes ( const [TArray](API\Runtime\Core\Containers\TArray)< FPlane > & InPlanes, const [TArray](API\Runtime\Core\Containers\TArray)< FVector > & SnapVerts, float InSnapDistance )